When seeing the film in the theatre, the audience were gasping (惊叹) _____ while falling-on-the-floor laughing.
| A．in disbelief | B．in vain |
| C．in detail | D．in doubt |
He says whatever he thinks, ______ other people’s feelings.
| A．not to mention | B．apart from | C．regardless of | D．in spite of |
He had planned to make a compromise, but ______ he changed his mind at the last minute.
| A．therefore | B．somehow | C．anyhow | D．otherwise |
A small car is big enough for a family of three ______ you need more space for baggage.
| A．once | B．in case | C．if | D．unless |
The government ______ air quality in urban areas from levels one to five: excellent, fairly good, slightly polluted, poor and dangerous.
| A．distributes | B．arranges | C．classifies | D．divides |
The millionaire passed away, leaving his children with a large ______.
| A．fortune | B．luck | C．sum | D．amount |